Date prélèvement 10/09/2020
IBMR
Robustesse 8.97
Recouvrement UR1 72.00%
Faciès UR1 Zone de bordure (> 75%)
Recouvrement UR2 28.00%
Faciès UR2 chenal lotique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Oedogonium 1134 OEDSPX 0.01 0.01
Cladophora 1124 CLASPX 1.5 3
Myriophyllum spicatum 1778 MYRSPI 0.7 1.5
Spirogyra 1147 SPISPX 0.01 0.6
Ranunculus fluitans 1903 RANFLU 0 0.5
Potamogeton nodosus 1652 POTNOD 0 0.3
Fissidens crassipes 1294 FISCRA 0 0.01
Bidens frondosa 1727 BIDFRO 0 0.01
Veronica beccabunga 1957 VERBEC 0 0.01
Lycopus europaeus 1789 LYCEUR 0 0.01
Rhizoclonium 1125 RHISPX 0.01 0.01
Leersia oryzoides 1569 LEEORY 0 0.01
Hildenbrandia 1157 HILSPX 0.01 0.01
Elodea canadensis 1586 ELOCAN 0 0.01
Echinochloa crus-galli 1560 ECHCRU 0 0.01
Rorippa sylvestris 1767 RORSYL 0 0.01
Phalaris arundinacea 1577 PHAARU 0 0.01
Phormidium 6414 PHOSPX 0 0.01
Cyperus fuscus 1499 CYPFUS 0 0.01
Eleocharis palustris 1506 ELEPAL 0 0.01
Vaucheria 1169 VAUSPX 0 0.01
Persicaria lapathifolia 31022 PERLAP 0 0.01